I need help for this product.

beverage can (e.g;for fizzy drinks)..
for this product :
1- What is the appropriate metal for the manufacture of this product.?
2- How can we choose the right manufacturing process?
3-Which material selection charts I must used?

Obviously aluminum is used because of cost (including ease of recycling) and resistance to corrosion. You don't want the carbonic acid (from CO2) in the liquid to be leaching metal ions into the drink. Many are toxic. As for the manufacturing process, see

http://earth911.com/recycling/metal/aluminum-can/how-are-aluminum-cans-made/

I don't know what you mean by a selection chart.

Many types of food still use zinc-coated steel "tin" cans, but soft drinks do not. That is probably a cheaper option.

"Tin" cans are apparently coated with a tin coating, not zinc, over steel. See http://en.wikipedia.org/wiki/Tin_can

for information on that manufacturing process.

For the manufacture of a beverage can, there are several considerations to take into account, including the appropriate metal, manufacturing process, and material selection charts. Let's address each of your questions one by one:

1. What is the appropriate metal for the manufacture of this product?
To determine the appropriate metal for a beverage can, you need to consider factors such as strength, corrosion resistance, formability, and cost. The most commonly used metal for beverage cans is aluminum. Aluminum offers a good balance of these properties and is lightweight, easy to shape, and resistant to corrosion. Additionally, aluminum cans are also recyclable.

2. How can we choose the right manufacturing process?
Choosing the right manufacturing process depends on factors such as production volume, complexity of the can design, cost considerations, and desired final properties. There are a few common manufacturing processes for beverage cans, including:

- Drawing and wall ironing: This process involves deep drawing the metal blank into a cup shape and then ironing it to reduce the wall thickness gradually. This is suitable for high-volume production.
- Impact extrusion: In this process, a punch forces the metal blank into the shape of the can body. It is often used for producing can ends or lids.
- Two-piece can making: This process involves deep drawing the top and bottom of the can separately and then seaming them together. It is suitable for smaller production volumes or specific can designs.

The appropriate manufacturing process should be selected based on the specific requirements of your product.

3. Which material selection charts should I use?
Material selection charts are useful tools to compare different materials based on their properties. In the case of beverage cans, you can utilize charts that focus on properties such as corrosion resistance, lightweight, formability, and cost-effectiveness. One commonly used chart for selecting materials is the Ashby plot, which helps evaluate material properties against different criteria. Additionally, you can refer to material databases or consult with materials experts to assist you in selecting the most appropriate material for your beverage can.

Remember, the appropriate metal, manufacturing process, and material selection charts can vary based on your specific product requirements, market demands, and cost considerations. It's always recommended to conduct thorough research, consult industry experts, and evaluate different options before making a final decision.